Update Dialer source to latest internal Google revision.

Previously, Android's Dialer app was developed in an internal Google
source control system and only exported to public during AOSP drops.

The Dialer team is now switching to a public development model similar
to the telephony team.

This CL represents all internal Google changes that were committed to
Dialer between the public O release and today's tip of tree on internal
master. This CL squashes those changes into a single commit.
In subsequent changes, changes will be exported on a per-commit basis.

Test: make, flash install, run
Merged-In: I45270eaa8ce732d71a1bd84b08c7fa0e99af3160
Change-Id: I529aaeb88535b9533c0ae4ef4e6c1222d4e0f1c8
PiperOrigin-RevId: 167068436

1 files changed, 75 insertions, 40 deletions

diff --git a/java/com/android/dialer/app/calllog/MissedCallNotifier.java b/java/com/android/dialer/app/calllog/MissedCallNotifier.java
index dd13298bc..b363b5ab6 100644
--- a/java/com/android/dialer/app/calllog/MissedCallNotifier.java
+++ b/java/com/android/dialer/app/calllog/MissedCallNotifier.java
@@ -17,7 +17,6 @@ package com.android.dialer.app.calllog;
 
 import android.app.Notification;
 import android.app.Notification.Builder;
-import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
@@ -30,11 +29,13 @@ import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.annotation.VisibleForTesting;
 import android.support.annotation.WorkerThread;
+import android.support.v4.os.BuildCompat;
 import android.support.v4.os.UserManagerCompat;
 import android.support.v4.util.Pair;
 import android.text.BidiFormatter;
 import android.text.TextDirectionHeuristics;
 import android.text.TextUtils;
+import android.util.ArraySet;
 import com.android.contacts.common.ContactsUtils;
 import com.android.contacts.common.compat.PhoneNumberUtilsCompat;
 import com.android.dialer.app.DialtactsActivity;
@@ -46,23 +47,30 @@ import com.android.dialer.callintent.CallInitiationType;
 import com.android.dialer.callintent.CallIntentBuilder;
 import com.android.dialer.common.LogUtil;
 import com.android.dialer.common.concurrent.DialerExecutor.Worker;
-import com.android.dialer.notification.NotificationChannelManager;
-import com.android.dialer.notification.NotificationChannelManager.Channel;
+import com.android.dialer.notification.DialerNotificationManager;
+import com.android.dialer.notification.NotificationChannelId;
+import com.android.dialer.notification.NotificationManagerUtils;
 import com.android.dialer.phonenumbercache.ContactInfo;
 import com.android.dialer.phonenumberutil.PhoneNumberHelper;
 import com.android.dialer.util.DialerUtils;
 import com.android.dialer.util.IntentUtil;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
 /** Creates a notification for calls that the user missed (neither answered nor rejected). */
 public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
 
-  /** The tag used to identify notifications from this class. */
-  static final String NOTIFICATION_TAG = "MissedCallNotifier";
-  /** The identifier of the notification of new missed calls. */
-  private static final int NOTIFICATION_ID = R.id.notification_missed_call;
+  /** Prefix used to generate a unique tag for each missed call notification. */
+  private static final String NOTIFICATION_TAG_PREFIX = "MissedCall_";
+  /** Common ID for all missed call notifications. */
+  private static final int NOTIFICATION_ID = 1;
+  /** Tag for the group summary notification. */
+  private static final String GROUP_SUMMARY_NOTIFICATION_TAG = "GroupSummary_MissedCall";
+  /**
+   * Key used to associate all missed call notifications and the summary as belonging to a single
+   * group.
+   */
+  private static final String GROUP_KEY = "MissedCallGroup";
 
   private final Context context;
   private final CallLogNotificationsQueryHelper callLogNotificationsQueryHelper;
@@ -104,7 +112,8 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
 
     if ((newCalls != null && newCalls.isEmpty()) || count == 0) {
       // No calls to notify about: clear the notification.
-      CallLogNotificationsQueryHelper.removeMissedCallNotifications(context, null);
+      CallLogNotificationsQueryHelper.markAllMissedCallsInCallLogAsRead(context);
+      cancelAllMissedCallNotifications(context);
       return;
     }
 
@@ -146,7 +155,7 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
                   null,
                   System.currentTimeMillis());
 
-      //TODO: look up caller ID that is not in contacts.
+      // TODO: look up caller ID that is not in contacts.
       ContactInfo contactInfo =
           callLogNotificationsQueryHelper.getContactInfo(
               call.number, call.numberPresentation, call.countryIso);
@@ -181,52 +190,84 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
     publicSummaryBuilder
         .setContentTitle(context.getText(titleResId))
         .setContentIntent(createCallLogPendingIntent())
-        .setDeleteIntent(createClearMissedCallsPendingIntent(null));
+        .setDeleteIntent(
+            CallLogNotificationsService.createCancelAllMissedCallsPendingIntent(context));
 
     // Create the notification summary suitable for display when sensitive information is showing.
     groupSummary
         .setContentTitle(context.getText(titleResId))
         .setContentText(expandedText)
         .setContentIntent(createCallLogPendingIntent())
-        .setDeleteIntent(createClearMissedCallsPendingIntent(null))
+        .setDeleteIntent(
+            CallLogNotificationsService.createCancelAllMissedCallsPendingIntent(context))
         .setGroupSummary(useCallList)
         .setOnlyAlertOnce(useCallList)
         .setPublicVersion(publicSummaryBuilder.build());
-
-    NotificationChannelManager.applyChannel(groupSummary, context, Channel.MISSED_CALL, null);
+    if (BuildCompat.isAtLeastO()) {
+      groupSummary.setChannelId(NotificationChannelId.MISSED_CALL);
+    }
 
     Notification notification = groupSummary.build();
     configureLedOnNotification(notification);
 
     LogUtil.i("MissedCallNotifier.updateMissedCallNotification", "adding missed call notification");
-    getNotificationMgr().notify(NOTIFICATION_TAG, NOTIFICATION_ID, notification);
+    DialerNotificationManager.notify(
+        context, GROUP_SUMMARY_NOTIFICATION_TAG, NOTIFICATION_ID, notification);
 
     if (useCallList) {
       // Do not repost active notifications to prevent erasing post call notes.
-      NotificationManager manager = getNotificationMgr();
-      Set<String> activeTags = new HashSet<>();
-      for (StatusBarNotification activeNotification : manager.getActiveNotifications()) {
+      Set<String> activeTags = new ArraySet<>();
+      for (StatusBarNotification activeNotification :
+          DialerNotificationManager.getActiveNotifications(context)) {
         activeTags.add(activeNotification.getTag());
       }
 
       for (NewCall call : newCalls) {
-        String callTag = call.callsUri.toString();
+        String callTag = getNotificationTagForCall(call);
         if (!activeTags.contains(callTag)) {
-          manager.notify(callTag, NOTIFICATION_ID, getNotificationForCall(call, null));
+          DialerNotificationManager.notify(
+              context, callTag, NOTIFICATION_ID, getNotificationForCall(call, null));
         }
       }
     }
   }
 
+  public static void cancelAllMissedCallNotifications(@NonNull Context context) {
+    NotificationManagerUtils.cancelAllInGroup(context, GROUP_KEY);
+  }
+
+  public static void cancelSingleMissedCallNotification(
+      @NonNull Context context, @Nullable Uri callUri) {
+    if (callUri == null) {
+      LogUtil.e(
+          "MissedCallNotifier.cancelSingleMissedCallNotification",
+          "unable to cancel notification, uri is null");
+      return;
+    }
+    // This will also dismiss the group summary if there are no more missed call notifications.
+    DialerNotificationManager.cancel(
+        context, getNotificationTagForCallUri(callUri), NOTIFICATION_ID);
+  }
+
+  private static String getNotificationTagForCall(@NonNull NewCall call) {
+    return getNotificationTagForCallUri(call.callsUri);
+  }
+
+  private static String getNotificationTagForCallUri(@NonNull Uri callUri) {
+    return NOTIFICATION_TAG_PREFIX + callUri;
+  }
+
   public void insertPostCallNotification(@NonNull String number, @NonNull String note) {
     List<NewCall> newCalls = callLogNotificationsQueryHelper.getNewMissedCalls();
     if (newCalls != null && !newCalls.isEmpty()) {
       for (NewCall call : newCalls) {
         if (call.number.equals(number.replace("tel:", ""))) {
           // Update the first notification that matches our post call note sender.
-          getNotificationMgr()
-              .notify(
-                  call.callsUri.toString(), NOTIFICATION_ID, getNotificationForCall(call, note));
+          DialerNotificationManager.notify(
+              context,
+              getNotificationTagForCall(call),
+              NOTIFICATION_ID,
+              getNotificationForCall(call, note));
           break;
         }
       }
@@ -308,7 +349,7 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
 
   private Notification.Builder createNotificationBuilder() {
     return new Notification.Builder(context)
-        .setGroup(NOTIFICATION_TAG)
+        .setGroup(GROUP_KEY)
         .setSmallIcon(android.R.drawable.stat_notify_missed_call)
         .setColor(context.getResources().getColor(R.color.dialer_theme_color, null))
         .setAutoCancel(true)
@@ -321,10 +362,14 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
     Builder builder =
         createNotificationBuilder()
             .setWhen(call.dateMs)
-            .setDeleteIntent(createClearMissedCallsPendingIntent(call.callsUri))
+            .setDeleteIntent(
+                CallLogNotificationsService.createCancelSingleMissedCallPendingIntent(
+                    context, call.callsUri))
             .setContentIntent(createCallLogPendingIntent(call.callsUri));
+    if (BuildCompat.isAtLeastO()) {
+      builder.setChannelId(NotificationChannelId.MISSED_CALL);
+    }
 
-    NotificationChannelManager.applyChannel(builder, context, Channel.MISSED_CALL, null);
     return builder;
   }
 
@@ -332,7 +377,8 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
   @WorkerThread
   public void callBackFromMissedCall(String number, Uri callUri) {
     closeSystemDialogs(context);
-    CallLogNotificationsQueryHelper.removeMissedCallNotifications(context, callUri);
+    CallLogNotificationsQueryHelper.markSingleMissedCallInCallLogAsRead(context, callUri);
+    cancelSingleMissedCallNotification(context, callUri);
     DialerUtils.startActivityWithErrorToast(
         context,
         new CallIntentBuilder(number, CallInitiationType.Type.MISSED_CALL_NOTIFICATION)
@@ -343,7 +389,8 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
   /** Trigger an intent to send an sms from a missed call number. */
   public void sendSmsFromMissedCall(String number, Uri callUri) {
     closeSystemDialogs(context);
-    CallLogNotificationsQueryHelper.removeMissedCallNotifications(context, callUri);
+    CallLogNotificationsQueryHelper.markSingleMissedCallInCallLogAsRead(context, callUri);
+    cancelSingleMissedCallNotification(context, callUri);
     DialerUtils.startActivityWithErrorToast(
         context, IntentUtil.getSendSmsIntent(number).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
   }
@@ -371,14 +418,6 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
     return PendingIntent.getActivity(context, 0, contentIntent, PendingIntent.FLAG_UPDATE_CURRENT);
   }
 
-  /** Creates a pending intent that marks all new missed calls as old. */
-  private PendingIntent createClearMissedCallsPendingIntent(@Nullable Uri callUri) {
-    Intent intent = new Intent(context, CallLogNotificationsService.class);
-    intent.setAction(CallLogNotificationsService.ACTION_MARK_NEW_MISSED_CALLS_AS_OLD);
-    intent.setData(callUri);
-    return PendingIntent.getService(context, 0, intent, 0);
-  }
-
   private PendingIntent createCallBackPendingIntent(String number, @NonNull Uri callUri) {
     Intent intent = new Intent(context, CallLogNotificationsService.class);
     intent.setAction(CallLogNotificationsService.ACTION_CALL_BACK_FROM_MISSED_CALL_NOTIFICATION);
@@ -410,8 +449,4 @@ public class MissedCallNotifier implements Worker<Pair<Integer, String>, Void> {
   private void closeSystemDialogs(Context context) {
     context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
   }
-
-  private NotificationManager getNotificationMgr() {
-    return (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-  }
 }